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better ABI check for apprt.Action.CValue

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This commit is contained in:
Jeffrey C. Ollie
2025-05-08 19:28:28 -05:00
committed by Mitchell Hashimoto
parent 9583ea1b7a
commit 70a2a0afd5
1 changed files with 4 additions and 7 deletions
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11
src/apprt/action.zig
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@ -1,5 +1,4 @@
const std = @import("std"); const std = @import("std");
const builtin = @import("builtin");
const assert = std.debug.assert; const assert = std.debug.assert;
const apprt = @import("../apprt.zig"); const apprt = @import("../apprt.zig");
const configpkg = @import("../config.zig"); const configpkg = @import("../config.zig");
@ -364,12 +363,10 @@ pub const Action = union(Key) {
// For ABI compatibility, we expect that this is our union size. // For ABI compatibility, we expect that this is our union size.
// At the time of writing, we don't promise ABI compatibility // At the time of writing, we don't promise ABI compatibility
// so we can change this but I want to be aware of it. // so we can change this but I want to be aware of it.
assert(@sizeOf(CValue) == switch (builtin.target.os.tag) { assert(@sizeOf(CValue) == switch (@sizeOf(usize)) {
.windows => switch (builtin.target.cpu.arch) { 4 => 16,
.x86 => 16, 8 => 24,
else => 24, else => unreachable,
},
else => 24,
}); });
} }